Search results for "Termini"

Codes and automata

2006

On Simon Nelson Patten’s Progressivism: A note

2020

This article is an attempt to offer an assessment of the main coordinates of Simon Nelson Patten’s views on democracy and biological determinism. This will allow us to better delineate the differences—as well as the affinities—between Patten and the core of progressives discussed by Thomas C. Leonard in a series of path-breaking contributions, culminating in his Illiberal Reformers: Race, Eugenics, and American Economics in the Progressive Era. It is our contention that even within the persisting intricacies, ambiguities, and contradictions of Patten’s expository style, it is possible to trace a shift in some aspects of his ideas—a gradual evolution that makes his peculiar brand of progress…

Uomini e technai nell'ambiente: tra Arie, acque, luoghi e il Prometeo incatenato

2021

Al centro dell'attenzione di questo studio è la relazione tra uomini e ambiente così come delineata nello scritto ippocratico Arie, acque, luoghi. In effetti, la valutazione di alcuni termini chiave presenti nell'opera ippocratica permette di individuare una relazione complessa, basata sulla reciproca osmosi e interazione tra l'essere umano e l'ambiente in cui vive, una relazione segnata da una terminologia che ne mette in luce il rapporto di somiglianza e di adattamento reciproco. Una particolare riflessione, in tal senso, merita la parte conclusiva del trattato ippocratico (considerato qui come unitario), in cui è descritta l'attitudine sociale (ethos) dell'essere umano, relativamente più…

Informācijas tehnoloģijas terminu lietošanas paradumi publiskajā saziņā

2013

Informācijas un komunikācijas tehnoloģijas (IKT) termini galvenokārt tiek radīti angļu valodā un pēc tam lokalizēti citās valodās. Valodu morfoloģisko un terminrades tradīciju atšķirību dēļ šāda lokalizācija mēdz būt diezgan haotiska. Latvijas IKT terminu lokalizētāji ir izstrādājuši samērā stingru, t.s. kvazialgoritmisko pieeju, ko aprobējuši vairāk nekā 15 gadu laikā. Šajā rakstā uz biežāk lietoto terminu piemēra parādīta pieejas dzīvotspēja. Noraidīts izplatītais uzskats, ka IKT terminu lokalizējumi piesārņo latviešu valodu ar svešvārdiem. Analizēta oficiāli apstiprināto terminu lietojamība tekstos un iemesli, kādēļ tie dažkārt sastop ikdienas lietotāju pretestību.

Properties and application of nondeterministic quantum query algorithms

2006

Many quantum algorithms can be analyzed in a query model to compute Boolean functions where input is given by a black box. As in the classical version of decision trees, different kinds of quantum query algorithms are possible: exact, zero-error, bounded-error and even nondeterministic. In this paper, we study the latter class of algorithms. We introduce a fresh notion in addition to already studied nondeterministic algorithms and introduce dual nondeterministic quantum query algorithms. We examine properties of such algorithms and prove relations with exact and nondeterministic quantum query algorithm complexity. As a result and as an example of the application of discovered properties, we…

Ultrametric Vs. Quantum Query Algorithms

2014

Ultrametric algorithms are similar to probabilistic algorithms but they describe the degree of indeterminism by p-adic numbers instead of real numbers. This paper introduces the notion of ultrametric query algorithms and shows an example of advantages of ultrametric query algorithms over deterministic, probabilistic and quantum query algorithms.

IL RADDOPPIO DEI TERMINI DELL'ACCERTAMENTO IN PRESENZA DI REATI TRIBUTARI

2012

Il raddoppio dei termini dell'accertamento : l'insufficienza della legge delega

2015

Il tema in questione è stato oggetto di una particolare attenzione della dottrina per i delicati profili che attengono alle garanzie del contribuente e per l’interpretazione della posizione assunta dalla Corte Costituzionale con la sentenza 25 luglio 2011, n. 247 che ha ritenuto legittimo il raddoppio del termine ordinario per l’accertamento in caso di violazione che comporta obbligo di denuncia ex art. 331 c.p.p., per uno dei reati previsti dal D.Lgs. n. 74 del 2000. Raddoppio dei termini che opera sia nell’ipotesi in cui la denuncia penale non sia stata presentata prima del decorso del termine ordinario di accertamento, sia per le annualità antecedenti all’anno 2006, nel quale sono entrat…

A combined experimental and theoretical study of the unimolecular elimination kinetics of 2-alkoxypropionic acids in the gas phase

1999

Abstract The reaction mechanism associated with the decomposition of three 2-alkoxypropionic acids (2-methoxy-, 2-ethoxy- and 2-isopropoxypropionic acid) in gas phase to form acetaldehyde, carbon monoxide, and the corresponding alcohol has been analyzed by a combination of experimental and theoretical studies. The kinetics of these systems were determined in a static system over the temperature and pressure range of 301.2–370.7°C and 61–190 Torr, respectively, in seasoned vessel, with the free-radical inhibitor cyclohexene. The experimental data show that these decompositions are homogeneous, unimolecular and follow a first-order rate law. A detailed characterization, at MP2/6-31G** computa…

Trapping AsPh3 via reaction with NiS/γ-Al2O3 in the presence of H2: Reaction mechanism and kinetics

2021

International audience; Removal of As from petroleum feedstocks is an important process which can be realized using As trapping mass containing supported nickel sulfide. In order to understand the mechanism of the trapping we studied the reaction of AsPh3 with NiS/γ-Al2O3 in the presence of H2 in a batch reactor in toluene solution at 230 °C. This reaction results in formation of NiAs, benzene and H2S. Also, the intermediate species, thiophenol and diphenylsulfide, were observed. Despite formation of NiAs layer in the course of reaction, the rate of AsPh3 decomposition is not affected by the solid state diffusion up to ∼ 50 % of nickel conversion. The rate determining step in these conditio…